CA-23 House Election Margin of Victory

    Republican 0-5% leads by 82 pts · 2 candidates at 5%+

    1. Republican 0-5%#190%
    2. Republican 5-10%#28%
    3. Republican 10-15%#34%
    Resolves
    Jan 14, 2027
    Volume
    $2.1K
    24h
    $0
    Liquidity
    $3.2K
    Candidates
    7
    Polymarket (global): price for reference, not tradable in the USPolymarket US2 venues · 7 markets

    Who’s winning

    • Republican 0-5%90%
    • Republican 5-10%8%
    • Republican 10-15%4%
    • Republican 15-20%3%
    • Democrat Wins2%
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    Signals

    3 signals
    1. Republican 15-20%24h
      ▼ 34¢ in 24h
    2. Republican 20-25%24h
      ▼ 34¢ in 24h
    3. Republican 25-30%24h
      ▼ 34¢ in 24h

    Every candidate, every venue

    2 venues
    ChanceBest
    Republican 0-5%$666 vol90%▼ 9Polymarket (global): price for reference, not tradable in the US99¢99¢ after fees
    Republican 5-10%$261 vol8%▼ 31Polymarket (global): price for reference, not tradable in the US15¢16¢ after fees
    Republican 10-15%$175 vol4%▼ 33Polymarket (global): price for reference, not tradable in the US8¢9¢ after fees
    Republican 15-20%$151 vol3%▼ 34Polymarket (global): price for reference, not tradable in the US6¢6¢ after fees
    Democrat Wins$553 vol2%▼ 2Polymarket US2¢fee unknown
    Republican 20-25%$146 vol2%▼ 34Polymarket (global): price for reference, not tradable in the US3¢4¢ after fees
    Republican 25-30%$141 vol2%▼ 34Polymarket (global): price for reference, not tradable in the US3¢3¢ after fees

    Yes pays $1 if it’s right. Chance is the venues’ consensus; green marks the cheapest venue after fees, and every price opens that venue’s market.

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    In the news

    How each venue settles it

    Polymarket (global): price for reference, not tradable in the USPolymarket (global)

    The 2026 CA-23 House election is currently expected to be held on November 3, 2026. This market will resolve according to the margin of victory between the top two candidates in the specified election. The "margin of victory" is defined as the absolute difference between the percentages of valid votes received by the first-place and second-place candidates. Percentages of the valid votes received by each candidate…

    Full rules on Polymarket (global) ↗
    Polymarket USPolymarket US

    CA-23 House Election Margin of Victory

    Full rules on Polymarket US ↗

    About this market

    The 2026 CA-23 House election is currently expected to be held on November 3, 2026. This market will resolve according to the margin of victory between the top two candidates in the specified election. The "margin of victory" is defined as the absolute difference between the percentages of valid votes received by the first-place and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election. The options for "Democrat" and "Republican" refer to any representative of the Democratic Party and Republican Party, respectively, appearing on the general election ballot. If the reported value falls exactly between two brackets, then this market will resolve to the higher margin bracket. If two or more candidates tie for the most valid votes in this election, and the tie is between two candidates listed, this market will resolve to the lowest margin bracket for the candidate whose ballot-listed last name comes first in alphabetical order. If the tie is between a listed candidate and an unlisted candidate, this market will resolve to the lowest margin bracket for the listed candidate. If the tie is between two or more unlisted candidates, this market will resolve to "Other." If the listed candidate is represented in this market group as "Republican" or "Democrat" their ballot-listed last name will still be used for tiebreaking. This market will resolve based on the official vote count once the count has been made official. If the election results are not known definitively by June 30, 2027, 11:59 PM ET, this market will resolve to "Other". If a recount is initiated before the vote total has been made official, the market will remain open until the recount is completed and the vote is made official. The primary resolution source for this market will be the official results of the 2026 CA-23 House election as published by the state electoral authority responsible for certifying the results of the election; however, an overwhelming consensus of credible reporting may also be used.

    Category
    Politics
    Resolves
    Thu, January 14, 2027
    Polymarket (global): price for reference, not tradable in the USPolymarket USCompared across 2 venues

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